AS Name: DNSCAST-AS

Description: DNScast (WOODY-2)

Registry: RADB

Exports to (2)

aut-num: AS187
as-name: DNSCAST-AS
descr: DNScast (WOODY-2)
admin-c: BW1324-ARIN
tech-c: BW1324-ARIN
export: to AS-ANY announce AS187
remarks: peering@pch.net, +1 866 BGP PEER
notify: radb@pch.net
mnt-by: MAINT-AS3856
changed: kabindra@pch.net 20130308
source: RADB
last-modified: 2023-11-13T15:45:12Z

Direct Membership

Macros that directly list AS187 as a member:

AS-PCH(26 members)
AS141013:AS-GETAFIX-REACH-PEERS(268 members)
AS7606:AS-NSW-IX(746 members)
AS-HURRICANEV6(20402 members)

Expanded Membership

All macros containing AS187 (directly or via nested macros): 422

Show 100 macros

AS-PCH(40 ASNs)
AS-EQUINIX-GV(44 ASNs)
AS-EQUINIX-ZH(45 ASNs)
AS4641:AS-CUHK-TRANSIT(51 ASNs)
AS-JINX-OPS(56 ASNs)
AS-RUHRCIX(71 ASNs)
AS-RUHRCIX-V6(71 ASNs)
AS57891:AS-RUHRCIX(71 ASNs)
AS57891:AS-RUHRCIX-V6(71 ASNs)
AS-AGILESP(85 ASNs)
AS-EQUINIX-CH(107 ASNs)
AS142271:AS-CUSTOMER(153 ASNs)
AS-MERKEL(247 ASNs)
AS141013:AS-GETAFIX-REACH-PEERS(268 ASNs)
AS-RIX-RS(429 ASNs)
AS-EQUINIX-NORTH-AMERICA(543 ASNs)
AS15830:AS-EQUINIX-NORTH-AMERICA(543 ASNs)
AS6774:AS-BICS-CUST(588 ASNs)
AS-BELBONE(742 ASNs)
AS-BELBONEMEMBERS(742 ASNs)
AS-BELGACOMFRANCETOPEERS(742 ASNs)
AS-SWISSIX-OUTREACH(772 ASNs)
AS-EQUINIX-EU(880 ASNs)
AS-EQUINIX-EUROPE(880 ASNs)
AS-IXE-GVA(880 ASNs)
AS-IXEUROPE(880 ASNs)
AS-IXEUROPE-FR(880 ASNs)
AS-TELECITYGROUP(880 ASNs)
AS15830:AS-EQUINIX-EUROPE(880 ASNs)
AS-EQUINIX-EMEA(881 ASNs)
AS-INTERHOUSE-DE(881 ASNs)
AS-TELECITY-DE(881 ASNs)
AS15830:AS-EQUINIX-EMEA(881 ASNs)
AS197032:AS-ALL(1,089 ASNs)
AS15830:AS-EQUINIX-AMER(1,376 ASNs)
AS-SET-SAIX-RS(1,526 ASNs)
AS30781:AS-JAGUAR-PEERING-V6-LYONIX(1,598 ASNs)
AS-AAIX(1,621 ASNs)
AS57369:AS-FREMIX(2,042 ASNs)
AS-SWCMCUSTOMERS(2,044 ASNs)
AS3303:AS-SWCMCUSTOMERS(2,044 ASNs)
AS63927:AS-CUSTOMERS(2,163 ASNs)
AS30781:AS-JAGUAR-PEERING-LYONIX(2,213 ASNs)
AS-IPTP-140951(2,474 ASNs)
AS-YYCIX-RS-CLIENTS(2,591 ASNs)
AS-FASTWEB-GLOBAL(2,641 ASNs)
AS-MEER(2,642 ASNs)
AS-CHIX-RS(2,676 ASNs)
AS-BELBONETOPEERS(3,364 ASNs)
AS-BELGACOM(3,364 ASNs)
AS-EQUINIX(3,591 ASNs)
AS15830:AS-EQUINIX(3,591 ASNs)
AS-SOX-SRB(3,643 ASNs)
AS-BALKAN-IX-V6(3,646 ASNs)
AS6830:AS-AORTADE(4,015 ASNs)
AS34565:AS-TURKIX-PARTNERS(4,030 ASNs)
AS-BIGPIPE(4,349 ASNs)
AS-FOGIXP(4,422 ASNs)
AS213579:AS-IXP(4,422 ASNs)
AS47757:AS-PEERS(4,422 ASNs)
AS-KPN(4,751 ASNs)
AS-KPNV6(4,751 ASNs)
AS-KQ(4,751 ASNs)
AS215147:AS-PEERS(5,129 ASNs)
AS41073:AS-IPV4-INEX-PEERS(5,208 ASNs)
AS-BELL(5,257 ASNs)
AS577:AS-CUSTOMERS(5,257 ASNs)
AS-LIQUID(6,233 ASNs)
AS24748:AS-IX(8,694 ASNs)
AS-AORTA(11,961 ASNs)
AS6830:AS-AORTA(11,961 ASNs)
AS-SET-SEACOM(12,587 ASNs)
AS213973:AS-BCIX(13,844 ASNs)
AS213973:AS-PARTNERS(13,844 ASNs)
AS57328:AS-DDIX(13,844 ASNs)
AS59552:AS-SON-IX-RS(13,844 ASNs)
AS-EUNET(13,944 ASNs)
AS41073:AS-INEX-PEERS(14,843 ASNs)
AS-SAIX(15,195 ASNs)
AS-VOXILITY-SET(15,206 ASNs)
AS-RDSNET(16,878 ASNs)
AS-RDSTRANSIT(16,878 ASNs)
AS-MAGYARTELEKOM(17,357 ASNs)
AS-MATAV(17,357 ASNs)
AS-CN2(17,842 ASNs)
AS-WIOCC(18,067 ASNs)
AS198792:AS-PEER-AMSIX-V4(19,486 ASNs)
AS-COMCAST-IBONE(19,609 ASNs)
AS-OCCAID6(19,611 ASNs)
AS-OCCAID6-CUSTOMERS(19,611 ASNs)
AS-NOTSURFNET-PEERS(19,650 ASNs)
AS-EDGEUNO(19,687 ASNs)
AS-MZIMA-CUSTOMERS(19,702 ASNs)
AS-MZIMA(19,703 ASNs)
AS-PXGLOBAL(19,703 ASNs)
AS-ARBINET-LAX-BUYERS(19,875 ASNs)
AS-HURRICANEV6(20,402 ASNs)
AS-SEECIX-V6(20,691 ASNs)
AS56858:AS-SEECIX-V6(20,691 ASNs)
AS-DECIX-RIC-V6(20,721 ASNs)
... and 322 more

Upstream AS Paths

21 unique paths, avg length 1.9

AS Looking Glass

Upstream paths (matching graph above)

AS1299 → AS42 → AS187
AS2497 → AS42 → AS187
AS2500 → AS42 → AS187
AS6939 → AS42 → AS187
AS7500 → AS42 → AS187
AS9002 → AS42 → AS187
AS14537 → AS42 → AS187
AS33185 → AS42 → AS187
AS34927 → AS42 → AS187
AS35008 → AS42 → AS187
AS37721 → AS42 → AS187
AS38001 → AS42 → AS187
AS49788 → AS42 → AS187
AS52320 → AS42 → AS187
AS58511 → AS42 → AS187
AS63927 → AS42 → AS187
AS63956 → AS42 → AS187
AS150000 → AS42 → AS187
AS199524 → AS42 → AS187
AS266213 → AS42 → AS187

All 21 Upstream Paths

Complete list of all observed paths

AS42 → AS187
AS1299 → AS42 → AS187
AS2497 → AS42 → AS187
AS2500 → AS42 → AS187
AS6939 → AS42 → AS187
AS7500 → AS42 → AS187
AS9002 → AS42 → AS187
AS14537 → AS42 → AS187
AS33185 → AS42 → AS187
AS34927 → AS42 → AS187
AS35008 → AS42 → AS187
AS37721 → AS42 → AS187
AS38001 → AS42 → AS187
AS49788 → AS42 → AS187
AS52320 → AS42 → AS187
AS58511 → AS42 → AS187
AS63927 → AS42 → AS187
AS63956 → AS42 → AS187
AS150000 → AS42 → AS187
AS199524 → AS42 → AS187
AS266213 → AS42 → AS187

AS187 IPv4 Address Subnets (17)

203.119.88.0/23	🇺🇸 US	Packet Clearing House 2355 Virginia Street	DNSCAST-AS
72.42.112.0/24	🇺🇸 US	DNScast Anycast block	DNSCAST-AS
72.42.113.0/24	🇺🇸 US	DNScast Anycast block	DNSCAST-AS
72.42.114.0/24	🇺🇸 US	DNScast Anycast block	DNSCAST-AS
72.42.115.0/24	🇺🇸 US	DNScast Anycast block	DNSCAST-AS
72.42.116.0/24	🇺🇸 US	DNScast Anycast block	DNSCAST-AS
72.42.117.0/24	🇺🇸 US	DNScast Anycast block	DNSCAST-AS
72.42.118.0/24	🇺🇸 US	DNScast Anycast block	DNSCAST-AS
72.42.119.0/24	🇺🇸 US	DNScast Anycast block	DNSCAST-AS
72.42.120.0/24	🇺🇸 US	DNScast Anycast block	DNSCAST-AS

AS187 IPv6 Address Subnets (17)

2001:dd8:7::/48	🇺🇸 US	Packet Clearing House 2355 Virginia Street	DNSCAST-AS
2620:171:d00::/48	🇺🇸 US	DNScast v6 Anycast block	DNSCAST-AS
2620:171:d01::/48	🇺🇸 US	DNScast v6 Anycast block	DNSCAST-AS
2620:171:d02::/48	🇺🇸 US	DNScast v6 Anycast block	DNSCAST-AS
2620:171:d03::/48	🇺🇸 US	DNScast v6 Anycast block	DNSCAST-AS
2620:171:d04::/48	🇺🇸 US	DNScast v6 Anycast block	DNSCAST-AS
2620:171:d05::/48	🇺🇸 US	DNScast v6 Anycast block	DNSCAST-AS
2620:171:d06::/48	🇺🇸 US	DNScast v6 Anycast block	DNSCAST-AS
2620:171:d07::/48	🇺🇸 US	DNScast v6 Anycast block	DNSCAST-AS
2620:171:d08::/48	🇺🇸 US	DNScast v6 Anycast block	DNSCAST-AS